Home / 35,328,000.20-52,992,000.30-35,104,051.40

Finding the Fourth Proportional to 35,328,000.20, 52,992,000.30 and 35,104,051.40

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Solution

The fourth proportional to 35,328,000.20, 52,992,000.30 and 35,104,051.40 is: 52,656,077.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,328,000.20 : 52,992,000.30 = 35,104,051.40 : x
  2. Step 2: Convert to fraction form
    35,328,000.20/52,992,000.30 = 35,104,051.40/x
  3. Step 3: Cross multiply
    35,328,000.20x = 52,992,000.30 × 35,104,051.40
  4. Step 4: Simplify right side
    35,328,000.20x = 1,860,233,902,320,015.25
  5. Step 5: Solve for x
    x = 1,860,233,902,320,015.25/35,328,000.20
  6. Step 6: Final answer
    x = 52,656,077.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.